Tuning low-energy scales in YbRh_{2}Si_{2} by non-isoelectronic substitution and pressure
The heavy-fermion metal YbRh_{2}Si_{2} realizes a field-induced quantum critical point with multiple vanishing energy scales T_{N}(B) and T^{*}(B). We investigate their change with partial non-isoelectronic substitutions, chemical and hydrostatic pressure. Low-temperature electrical resistivity, spe...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2019-10-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.1.032004 |